| South Charleston to Kingsville (Texas) | 1,195.57 mi (1,924.08 km) |
| South Charleston to Kinston (North Carolina) | 311.25 mi (500.91 km) |
| South Charleston to Kirkland (Washington) | 2,117.83 mi (3,408.31 km) |
| South Charleston to Kirksville (Missouri) | 594.45 mi (956.68 km) |
| South Charleston to Kirkwood (Missouri) | 471.06 mi (758.09 km) |
| South Charleston to Kiryas Joel (New York) | 450.66 mi (725.26 km) |
| South Charleston to Kissimmee (Florida) | 693.81 mi (1,116.57 km) |
| South Charleston to Klamath Falls (Oregon) | 2,108.91 mi (3,393.96 km) |
| South Charleston to Knightdale (North Carolina) | 250.11 mi (402.51 km) |
| South Charleston to Knik-Fairview (Alaska) | 3,226.05 mi (5,191.82 km) |
| South Charleston to Knoxville (Tennessee) | 204.99 mi (329.90 km) |
| South Charleston to Kokomo (Indiana) | 277.38 mi (446.41 km) |
| South Charleston to Kuna (Idaho) | 1,831.37 mi (2,947.31 km) |
| South Charleston to Kyle (Texas) | 1,087.14 mi (1,749.58 km) |
| South Charleston to La Cañada Flintridge (California) | 2,038.86 mi (3,281.22 km) |
